Yeah, he was fun to watch against Quigg and particularly in the first LSC fight but seemed to become really disillusioned with the sport after all the legal stuff with Cyclone kicked off, and never reached the same heights again. The fact that he's openly talking about retirement now so young and relatively fresh physically at least says it all.
Tbh I think Warrington's affiliation with that lot is what makes me consistently underestimate him, as soon as I hear that atrocity I'm desperately trying to find ways his opponent might be able to bang him out haha.
Edit, if he fights Oscar Valdez next he's definitely getting ktfo!